edan

Hello. I just bought mini delta. My first 3D printer. I dowload Cura slicer. But my file is damaged... I deleted the file. I closed my computer. But, Cura is still coming back with the same specification as I did not deleted it. But I did. And now, I am able to print the cat from the original USB card. But I am not able to print anything else. My printed refuse to touch the plateau. Please help. I am so discouraged.